Study on the polarity effect in an atmospheric pressure glow discharge driven by resonant power supply

2021 ◽  
Vol 28 (4) ◽  
pp. 043501
Author(s):  
Yongsheng Wang ◽  
Weidong Ding
Keyword(s):  
Glow Discharge ◽  
Power Supply ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Glow Discharge ◽  
Polarity Effect ◽  
Pressure Glow Discharge

scholarly journals Atmospheric pressure glow discharge in air

2012 ◽  
Vol 1 ◽  
pp. 25-32
Author(s):  
R.B. Tyata ◽  
D.P. Subedi ◽  
C.S. Wong
Keyword(s):  
Glow Discharge ◽  
Power Supply ◽  
Applied Voltage ◽  
Atmospheric Pressure ◽  
Electrical Characterization ◽  
Single Pulse ◽  
Electrode Spacing ◽  
Half Cycle ◽  
Atmospheric Pressure Glow Discharge ◽  
Pressure Glow Discharge

In this study, an atmospheric pressure glow discharge (APGD) in air using 50Hz power supply was experimentally investigated by means of electrical characterization. The discharge has been generated in a specially designed hemispherical–plane electrode system. The main objective of the study was to identify the conditions to generate AC glow at atmospheric pressure air using 50 Hz power supply. The mode of discharge was characterized by observing the number of current pulses per half cycle in the current waveform of the discharge for different values of applied voltage for different electrode spacing. It was found that with 3mm gap and 18.75 kV of applied voltage, the current waveforms consist of a single pulse per half cycle indicating the formation of AC glow discharge. An attempt to study the effect of dielectric on the mode of the discharge was also made by using three types of materials namely Polycarbonate, Polyethylene and Glass as barrier between the electrodes.

The effect of frequency on atmospheric pressure glow discharge in a pin-to-plate gap sustained by a resonant power supply

2016 ◽  
Vol 23 (6) ◽  
pp. 063518 ◽  
Author(s):  
Yong Sheng Wang ◽  
Wei Dong Ding ◽  
Ya Nan Wang ◽  
Jia Chen Wang ◽  
Fang Li ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Power Supply ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Glow Discharge ◽  
Pressure Glow Discharge

Production of Atmospheric-Pressure Glow Discharge

2003 ◽  
Vol 79 (10) ◽  
pp. 1002-1008 ◽  
Author(s):  
Koichi TAKAKI ◽  
Tamiya FUJIWARA ◽  
Fumiyoshi TOCHIKUBO
Keyword(s):  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Glow Discharge ◽  
Pressure Glow Discharge

Liquid Sampling-Atmospheric Pressure Glow Discharge Ionization Source for Elemental Mass Spectrometry

2011 ◽  
Vol 83 (7) ◽  
pp. 2425-2429 ◽  
Author(s):  
R. Kenneth Marcus ◽  
C. Derrick Quarles ◽  
Charles J. Barinaga ◽  
Anthony J. Carado ◽  
David W. Koppenaal
Keyword(s):  
Mass Spectrometry ◽  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Glow Discharge ◽  
Ionization Source ◽  
Pressure Glow Discharge ◽  
Elemental Mass ◽  
Elemental Mass Spectrometry ◽  
Liquid Sampling
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